The U.S. Coast Guard’s National Maritime Center (NMC), which oversees mariner credentialing, said it will introduce a new ...
Merchant mariners aboard the dry cargo and ammunition ship USNS William McLean (T-AKE 12) prepare for a replenishment-at-sea with the amphibious assault ship USS Bataan (LHD 5) on Jan. 24, 2020. (U.S.